trans_lang = [['阿尔巴尼亚语','sq'],
['阿拉伯语','ar'],
['阿姆哈拉语','am'],
['阿塞拜疆语','az'],
['爱尔兰语','ga'],
['爱沙尼亚语','et'],
['奥利亚语','or'],
['巴斯克语','eu'],
['白俄罗斯语','be'],
['保加利亚语','bg'],
['冰岛语','is'],
['波兰语','pl'],
['波斯尼亚语','bs'],
['波斯语','fa'],
['布尔语','af'],
['鞑靼语','tt'],
['丹麦语','da'],
['德语','de'],
['俄语','ru'],
['法语','fr'],
['菲律宾语','tl'],
['芬兰语','fi'],
['弗里西语','fy'],
['高棉语','km'],
['格鲁吉亚语','ka'],
['古吉拉特语','gu'],
['哈萨克语','kk'],
['海地克里奥尔语','ht'],
['韩语','ko'],
['豪萨语','ha'],
['荷兰语','nl'],
['吉尔吉斯语','ky'],
['加利西亚语','gl'],
['加泰罗尼亚语','ca'],
['捷克语','cs'],
['卡纳达语','kn'],
['科西嘉语','co'],
['克罗地亚语','hr'],
['库尔德语','ku'],
['拉丁语','la'],
['拉脱维亚语','lv'],
['老挝语','lo'],
['立陶宛语','lt'],
['卢森堡语','lb'],
['卢旺达语','rw'],
['罗马尼亚语','ro'],
['马尔加什语','mg'],
['马耳他语','mt'],
['马拉地语','mr'],
['马拉雅拉姆语','ml'],
['马来语','ms'],
['马其顿语','mk'],
['毛利语','mi'],
['蒙古语','mn'],
['孟加拉语','bn'],
['缅甸语','my'],
['苗语','hmn'],
['南非科萨语','xh'],
['南非祖鲁语','zu'],
['尼泊尔语','ne'],
['挪威语','no'],
['旁遮普语','pa'],
['葡萄牙语','pt'],
['普什图语','ps'],
['齐切瓦语','ny'],
['日语','ja'],
['瑞典语','sv'],
['萨摩亚语','sm'],
['塞尔维亚语','sr'],
['塞索托语','st'],
['僧伽罗语','si'],
['世界语','eo'],
['斯洛伐克语','sk'],
['斯洛文尼亚语','sl'],
['斯瓦希里语','sw'],
['苏格兰盖尔语','gd'],
['宿务语','ceb'],
['索马里语','so'],
['塔吉克语','tg'],
['泰卢固语','te'],
['泰米尔语','ta'],
['泰语','th'],
['土耳其语','tr'],
['土库曼语','tk'],
['威尔士语','cy'],
['维吾尔语','ug'],
['乌尔都语','ur'],
['乌克兰语','uk'],
['乌兹别克语','uz'],
['西班牙语','es'],
['希伯来语','iw'],
['希腊语','el'],
['夏威夷语','haw'],
['信德语','sd'],
['匈牙利语','hu'],
['修纳语','sn'],
['亚美尼亚语','hy'],
['伊博语','ig'],
['意大利语','it'],
['意第绪语','yi'],
['印地语','hi'],
['印尼巽他语','su'],
['印尼语','id'],
['印尼爪哇语','jw'],
['英语','en'],
['约鲁巴语','yo'],
['越南语','vi'],
['中文（繁体）','zh'],
['中文（简体）','zh']]